Final answer:
The U.S. Constitution is the supreme law of the land, a fact that is explicitly stated in Article VI, known as the Supremacy Clause, and it ensures that federal laws take precedence over state laws.
Step-by-step explanation:
A.True - the United States Constitution is indeed the supreme law of the land.
It's important to understand that the language of Article VI of the Constitution itself is very clear on this matter. This Constitution, the laws of the United States, and all treaties made under its authority are collectively established as the highest form of law in the country, which no other law can supersede or contradict. The Supremacy Clause, as it is known, ensures that federal law takes precedence over state laws, and that state judges are bound by these federal laws.
Before the Constitution was ratified, the previous governmental framework, the Articles of Confederation, demonstrated a weaker federal presence, leading to various issues in law enforcement and legislation among states. Hence, the Constitution was structured to cement the authority of the federal government over the states, ensuring a unified legal structure across the entire nation. Moreover, this foundational principle supports the rule of law, which mandates that everyone, including government officials, is subject to the law.